Mini Homework5.docx - 40 points on paper ENGINEERING...

• 3

Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This preview shows page 1 - 2 out of 3 pages.

ENGINEERING STATISTICS IISE 4613-6613Mini Homework 5Tuesday September 21, 2021The cave you fear to enter holds the treasure you seek.Joseph CampbellI need to see your work for calculation problems1.Samples of skin experiencing desquamation are analyzed for both moisture and melanincontent. The results from 200 skin samples are as follows: (10 Points)Melanin ContentMoistureContentLowHighLow4567122High75138812080200Let A denote the event that a sample haslow melanin content, and let B denote the event thata sample hashigh moisture content. Determine the following probabilities:(a)P(A)=120200(number of samples with low melanin regardless of their moisturecontent)(b)P(B)=88200(number of samples with high moisture regardless of their melanincontent)(c)P(A|B)=P(A∩ B)P(B)=75/20088/200(number of samples with high moisture and lowmelanin when we know we are looking into the samples with high moisture content)

Course Hero member to access this document

Course Hero member to access this document

End of preview. Want to read all 3 pages?

Course Hero member to access this document

Term
Spring
Professor
NoProfessor
Tags
desquamation